Weather Forecast for Arraial do Cabo

Rio de Janeiro, Brazil

select dropwdown icon
Share
Partly cloudy

Current Weather - Arraial do Cabo: 31°C

Rio de Janeiro, Brazil

Partly cloudy

Feels like 45°C

Wind

12 km/h SSW

Humidity

63%

Pressure

1007 mb

UV Index

3

Visibility

10 km

Moderate rain

Moderate rain

Wednesday, February 04, 2026

High

28°C

Low

24°C

Rain Chance

93%

Hourly Forecast

Light rain shower 25°C
19:00
Light rain shower 25°C
20:00
Light rain shower 24°C
21:00
Moderate rain 24°C
22:00
Light rain 24°C
23:00
Feb 05

Day Statistics

Maximum Wind

18 km/h

Humidity

91%

Precipitation

19 mm

UV Index

3

Visibility

8 km

Rain Chance

93%

Snow Chance

0%

Sun & Moon

Sunrise

05:30 AM

Sunset

06:33 PM

Moonrise

08:27 PM

Moonset

07:56 AM

Moon Phase

Waning Gibbous

Moon Illumination

95%

Air Quality

PM2.5

11.1

μg/m³

PM10

11.7

μg/m³

NO₂

5.8

μg/m³

O₃

102.2

μg/m³

SO₂

2.5

μg/m³

CO

210.9

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

When to visit Arraial do Cabo?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: June July August

January

☀️
27°C
💧
13 Days of rain
❄️
No snowfall

February

☀️
27°C
💧
9 Days of rain
❄️
No snowfall

March

☀️
27°C
💧
16 Days of rain
❄️
No snowfall
🔥 Hottest month
🌧 Wettest month,

April

☀️
26°C
💧
9 Days of rain
❄️
No snowfall

May

☀️
25°C
💧
9 Days of rain
❄️
No snowfall

June

☀️
24°C
💧
5 Days of rain
❄️
No snowfall
Best time to visit

July

☀️
24°C
💧
6 Days of rain
❄️
No snowfall
Best time to visit

August

☀️
23°C
💧
5 Days of rain
❄️
No snowfall
Best time to visit
🥶 Coldest month
🌵 Driest month

September

☀️
23°C
💧
7 Days of rain
❄️
No snowfall

October

☀️
24°C
💧
8 Days of rain
❄️
No snowfall

November

☀️
25°C
💧
15 Days of rain
❄️
No snowfall

December

☀️
26°C
💧
14 Days of rain
❄️
No snowfall